我相信，只有开始了解死亡，我们才真正开始了解人生。

I believe that it is only when we start to learn about death that we really start to learn about life.

youdao

他告诉我们：“人们常发现，60个小时后效率只有开始的10%。”

“Often people see, over 60 hours, the efficiency falling to 10 percent of what you initially saw,” he says.

youdao

唯一根本性的担忧是在生物武器方面，不过，只有开始进行这些实验之后，我们才能找出从事这一切真正是为了什么。

The only ultimate concerns were biological warfare aspects of this, but gave us the go ahead to start these experiments for the reasons we were doing them.

youdao

It was only when we started to study those "best" examples,those successful kids, those "super" kids as they were initially named.

只有当我们开始研究,这些“最优秀“的个体，成功的孩子，那些“超级“孩子。

哈佛公开课 - 幸福课课程节选

It was only when we started to study those that we actually understood how we can best help that population.

只有当我们开始研究这些,才能了解如何帮助到整体。

哈佛公开课 - 幸福课课程节选

All Milton has at the beginning of his poetic career is the promise of greatness, the anticipation of a luminous body of English poetry.

弥尔顿在诗歌生涯开始的时候只有,上帝传达给他必将伟大的希望，和必将成为英语诗人中最耀眼的人物的预期。

耶鲁公开课 - 弥尔顿课程节选